Bug 6021294 - Contextual action bar animation tweaks

Remove the right-to-left cascade effect from action mode menu
items. Animation time is now fixed at 300ms for scaling in menu items.

Change-Id: I8eef2ed9f93c2af804663dd5e6b3f4915ed45cb1
diff --git a/core/java/com/android/internal/widget/ActionBarContextView.java b/core/java/com/android/internal/widget/ActionBarContextView.java
index ed02636..fa16527 100644
--- a/core/java/com/android/internal/widget/ActionBarContextView.java
+++ b/core/java/com/android/internal/widget/ActionBarContextView.java
@@ -405,8 +405,7 @@
                     View child = mMenuView.getChildAt(i);
                     child.setScaleY(0);
                     ObjectAnimator a = ObjectAnimator.ofFloat(child, "scaleY", 0, 1);
-                    a.setDuration(100);
-                    a.setStartDelay(j * 70);
+                    a.setDuration(300);
                     b.with(a);
                 }
             }
@@ -432,8 +431,7 @@
                     View child = mMenuView.getChildAt(i);
                     child.setScaleY(0);
                     ObjectAnimator a = ObjectAnimator.ofFloat(child, "scaleY", 0);
-                    a.setDuration(100);
-                    a.setStartDelay(i * 70);
+                    a.setDuration(300);
                     b.with(a);
                 }
             }